Created Posts controller and views

app/assets/javascripts/posts.coffee

+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/stylesheets/posts.scss

+// Place all the styles related to the Posts controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/posts_controller.rb

+class PostsController < ApplicationController
+  def index
+  end
+
+  def show
+  end
+
+  def new
+  end
+
+  def edit
+  end
+end

app/helpers/posts_helper.rb

+module PostsHelper
+end

app/views/posts/edit.html.erb

+<h1>Posts#edit</h1>
+<p>Find me in app/views/posts/edit.html.erb</p>

app/views/posts/index.html.erb

+<h1>Posts#index</h1>
+<p>Find me in app/views/posts/index.html.erb</p>

app/views/posts/new.html.erb

+<h1>Posts#new</h1>
+<p>Find me in app/views/posts/new.html.erb</p>

app/views/posts/show.html.erb

+<h1>Posts#show</h1>
+<p>Find me in app/views/posts/show.html.erb</p>